【正文】 e準(zhǔn)備；is preparing現(xiàn)在進(jìn)行時(shí)；will prepare一般將來時(shí)；was prepa解析：A【詳解】句意：你最好現(xiàn)在不要打擾凱西，因?yàn)樗跒槊魈斓臅?huì)議準(zhǔn)備演講。12．A【詳解】句意：你最好現(xiàn)在不要打擾凱西，因?yàn)樗跒槊魈斓臅?huì)議準(zhǔn)備演講。根據(jù)上句“Betty can’t join us in the game”，此處指的是現(xiàn)在發(fā)生的事，故應(yīng)用現(xiàn)在時(shí)，且根據(jù)語境可知，貝蒂不能來的原因是她正在打掃教室，故句子應(yīng)用現(xiàn)在進(jìn)行時(shí)，其構(gòu)成是am/is/are doing。她正在打掃教室。考查現(xiàn)在進(jìn)行時(shí)。11．D【詳解】句意：貝蒂不能參加我們的比賽。考查時(shí)態(tài)。你哥哥正在手機(jī)上錄音?？疾闀r(shí)態(tài)。你哥哥正在手機(jī)上錄音。句中“Listen”是現(xiàn)在進(jìn)行時(shí)態(tài)的標(biāo)志詞，其結(jié)構(gòu)為am/is/are+動(dòng)詞現(xiàn)在分詞，主語“The birds”是復(fù)數(shù)，be動(dòng)詞用are，故選C。句中“Listen”是現(xiàn)在進(jìn)行時(shí)態(tài)的標(biāo)志詞，其結(jié)構(gòu)為am/is/are+動(dòng)詞現(xiàn)在分詞，主語“The birds”是復(fù)數(shù)，be動(dòng)詞解析：C【詳解】句意：聽!鳥兒在窗外的樹上快樂地歌唱。9．C【詳解】句意：聽!鳥兒在窗外的樹上快樂地歌唱。又因?yàn)橹髡Z為He，單數(shù)，be動(dòng)詞用is?？疾楝F(xiàn)在進(jìn)行時(shí)?？疾楝F(xiàn)在進(jìn)行時(shí)。根據(jù)“Tom, please give me a hand in moving the piano.”及語境可知，此處回答的動(dòng)作是現(xiàn)在正在進(jìn)行的，應(yīng)用現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)是“be+doing”，故選C。我在修我的車。根據(jù)“Tom, please give me a hand in moving the piano.”及語境可知解析：C【詳解】句意：——湯姆，請(qǐng)幫我搬一下鋼琴。我在修我的車。7．C【詳解】句意：——湯姆，請(qǐng)幫我搬一下鋼琴。根據(jù)“What’s that noise, Sam?”判斷，此處應(yīng)該用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)是：be（am/is/are）+動(dòng)詞的現(xiàn)在分詞。根據(jù)“What’s that noise, Sam?”判斷，此處應(yīng)該用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)是：be（am/解析：B【詳解】句意：——什么聲音，山姆？ ——我弟弟正在玩他的玩具車。6．B【詳解】句意：——什么聲音，山姆？ ——我弟弟正在玩他的玩具車?？疾閯?dòng)詞時(shí)態(tài)辨析。解析：C【詳解】句意：請(qǐng)保持安靜。考查動(dòng)詞時(shí)態(tài)辨析。5．C【詳解】句意：請(qǐng)保持安靜。根據(jù)“He is in the kitchen.”和“now”可知，該句為現(xiàn)在進(jìn)行時(shí)，謂語結(jié)構(gòu)是：be+動(dòng)詞的現(xiàn)在分詞?？疾楝F(xiàn)在進(jìn)行時(shí)。will wash動(dòng)詞的一般將來時(shí)形式；is washing動(dòng)詞的現(xiàn)在進(jìn)行時(shí)形式；washes動(dòng)詞的三單形式；was解析：B【詳解】句意：——約翰在哪里？——他在廚房里。他正在洗碗。故選D。plays動(dòng)詞第三人稱單數(shù)形式；played表一般過去時(shí)；will play表一般將來時(shí)；is playing表現(xiàn)在進(jìn)行時(shí)。根據(jù)句中“解析：D【詳解】句意：聽！這個(gè)男孩又在彈鋼琴了。考查現(xiàn)在進(jìn)行時(shí)。故選B?？疾閯?dòng)詞時(shí)態(tài)。故選B?？疾閯?dòng)詞時(shí)態(tài)。故選A?？疾閯?dòng)詞時(shí)態(tài)。我真得要走了。考查動(dòng)詞時(shí)態(tài)。我真得要走了。 expecting D．Did。 expect B．Are。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered19．—You look absentminded. ________you ________someone?—Yes. An old friend of mine is ing. We haven39。s time for school. Why not get on the bus?—Linda hasn39。外研版完整版現(xiàn)在進(jìn)行時(shí)練習(xí)題一、選擇題1．Excuse me. I really need to go now. My children _____________for me at school.A．a(chǎn)re waiting B．waits C．wait D．waited2．—Where is Frank?—He _________ to music in his room.A．listens B．is listening C．listened D．was listening3．Listen! The boy ________ the piano again.A．plays B．played C．will play D．is playing4．—Where is John?—He is in the kitchen. He ________ the dishes now.A．will wash B．is washing C．washes D．washed5．Be quiet, please. They _________ a meeting now.A．have B．had C．a(chǎn)re having D．were having6．— What’s that noise, Sam?— My little brother ________ his toy car.A．played B．is playing C．plays D．was playing7．—Tom, please give me a hand in moving the piano. —Sorry. I ________ my car.A．repair B．repaired C．a(chǎn)m repairing D．have repaired8．—May I speak to Mr. Brown? —I am sorry. He _______ an important meeting in his office at the moment.A．has B．had C．is having D．will have9．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．a(chǎn)re singing D．were singing10．—Peter, please be quiet. Your brother ________ on the phone.—No problem.A．records B．recorded C．was recording D．is recording11．Betty can’t join us in the game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．i